1378418148

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{98939}}^1$

素因数の和:98998

約数の個数: 60

約数和(自身を含む): 3687295920

約数和(自身を除く): 2308877772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 258, 324, 387, 516, 774, 1161, 1548, 2322, 3483, 4644, 6966, 13932, 98939, 197878, 296817, 395756, 593634, 890451, 1187268, 1780902, 2671353, 3561804, 4254377, 5342706, 8014059, 8508754, 10685412, 12763131, 16028118, 17017508, 25526262, 32056236, 38289393, 51052524, 76578786, 114868179, 153157572, 229736358, 344604537, 459472716, 689209074, 1378418148]

約数ペア:

[(1, 1378418148), (2, 689209074), (3, 459472716), (4, 344604537), (6, 229736358), (9, 153157572), (12, 114868179), (18, 76578786), (27, 51052524), (36, 38289393), (43, 32056236), (54, 25526262), (81, 17017508), (86, 16028118), (108, 12763131), (129, 10685412), (162, 8508754), (172, 8014059), (258, 5342706), (324, 4254377), (387, 3561804), (516, 2671353), (774, 1780902), (1161, 1187268), (1548, 890451), (2322, 593634), (3483, 395756), (4644, 296817), (6966, 197878), (13932, 98939)]